Chosŏn ŭi pugokche e kwanhan yŏnʼgu
By: Im Kwŏn-sang chŏ.
Publisher: Paeksan Charyowŏn
Published: 1997
Place of publication: Sŏul-si
Language: kor
Number of pages: 125
Subjects: Serfdom -- Korea -- History
Notes: Originally published: Pʻyŏngyang : Kwahagwŏn Chʻulpʻansa, 1963.